
Pure Urolithin A
【Latin Name】: Urolithinum A
【CAS No.】: 1143-70-0
【Molecular Formula】: C13H8O4
【Active ingredients】: Urolithins
【Specification】: Urolithin A 98%
【Appearance】: Pale yellow or yellow powder
【Test Method】: HPLC
Pure Urolithin A - Premium Quality Plant-Based Extract

Product Introduction
Pure Urolithin A is a metabolite derived from ellagitannins, found naturally in certain fruits like pomegranates. Renowned for its antioxidant and anti-aging properties, Urolithin A supports mitochondrial health, cellular renewal, and overall vitality. With exceptional purity and stability, it is an ideal active ingredient for applications in skincare, dietary supplements, and pharmaceuticals.
Urolithin A is a metabolite produced by the gut microbiota. It cannot be directly obtained from food, but is hydrolyzed in the gut by ellagitannins in food to release ellagic acid, which is then further processed by the gut microbiota. Urolithin A has multiple biological activities, including anti-proliferative, anti-inflammatory, antioxidant, and induction of apoptosis. In addition, Urolithin A can activate mitochondrial autophagy, helping cells get rid of the effects of aging and rejuvenate.
Welcome to Shaanxi Rebecca Bio-Tech Co., Ltd., your trusted partner for pure, natural, and efficient plant-based solutions. We are proudt to present Pure Urolithin A, a high-quality, bioavailable ingredient designed to meet the growing demands of health-conscious industries. Backed by advanced technology and rigorous quality control, It is an excellent choice for enhancing your products' value in cosmetics, pharmaceuticals, and functional foods.
Why Choose Us?
At Shaanxi Rebecca Biotechnology Co., Ltd.
- we always put quality, customer satisfaction and innovation first.
- Partner with us to provide cutting-edge natural solutions that redefine health and wellness. We are a professional Urolithin A powder manufacturer and supplier, and we have our own R&D center, production base and advanced equipment.
- With multiple patents and certifications, we guarantee the highest quality and safety of our products.
- We provide comprehensive OEM and ODM services, ensuring customized products and integrated solutions.
- With fast delivery and safe packaging, we are a trusted partner when choosing your products.

COA (Certificate of Analysis) Available Upon Request

HPLC Chromatogram

ALLERGEN STATEMENT

Application Areas
Our Powdered Urolithin A can be incorporated into:
Health care: Urolithin A powder can stimulate the autophagy mechanism of cells, precisely eliminate damaged mitochondria, and promote the generation of new and functionally normal mitochondria, thereby maintaining the energy metabolism of cells, enhancing physical functions, and delaying the aging process.
Medical research: The potential medicinal value of urolithin A is being deeply explored. It performs outstandingly in neuroprotection, can alleviate neuroinflammation and reduce the risk of nerve cell damage, and is expected to be used for the prevention and treatment of neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease. Meanwhile, it has also shown initial success in combating metabolic diseases. By regulating the body's metabolic pathways, it plays a positive role in improving blood sugar and lipid levels, providing a new direction for the treatment of metabolic syndrome and other diseases.
Beauty and skin care: Pure Urolithin A is highly favored for its antioxidant properties and ability to promote cell renewal. It can eliminate free radicals in the skin, reduce oxidative damage caused by factors such as ultraviolet rays and environmental pollution, and prevent the occurrence of skin aging problems such as wrinkles and pigmentation. Meanwhile, it accelerates the renewal of skin cells, keeping the skin firm, smooth and elastic, and has become a core ingredient in many high-end skin care products.
Anti-allergy field: It can significantly improve multiple inflammatory indicators in mice with allergic airway disease models. Moreover, in the pathological scores of improving the frequency of nasal scratching in mice of the disease model group, reducing the levels of IL-5, IL-4, and IL-18 in Balf, alleviating eosinophil infiltration and goblet cell proliferation in the lungs, and reducing the degree of inflammatory cell infiltration around the bronchi and blood vessels, It has A better effect than ellagic acid in increasing the level of antioxidant factor GSH in lung tissue and reducing the protein expressions of TXNIP, ASC and IL-1β in lung tissue, as well as the proportion of NLRP3 and TXNIP positive cells. Thus, it can be demonstrated that urolitin A has an excellent therapeutic effect on allergic airway diseases.

The main effects of urolithin A
Pure Urolithin A is a natural compound produced by intestinal microbial metabolism. It has multiple biological activities and has an important impact on human health.
The following are the main effects of urolithin A
Anti-inflammatory, anti-aging, antioxidant, induction of mitochondrial autophagy, etc.: Pure Urolithin A is a secondary metabolite of the natural polyphenol compound ellagitannin, which has important biological activities such as antioxidant, anti-inflammatory, anti-aging, regulation of estrogen/androgen and induction of mitochondrial autophagy. Therefore, urolithin A plays an important role in the prevention and treatment of many diseases such as cancer, cardiovascular disease, Alzheimer's disease, Parkinson's disease, diabetes, obesity, osteoarthritis, etc.
Improving Alzheimer's disease: Studies have found that urolithin A can stimulate mitochondrial autophagy. Long-term treatment with this compound can significantly improve the learning, memory and olfactory function of mice, and reduce the abnormal deposition of beta amyloid protein, Tau protein hyperphosphorylation and other significant pathological features of Alzheimer's disease.
Potential to reverse aging and improve immunity: Urolithin A powder can reverse the aging phenotype of aged hematopoietic stem cells. The results of this study show that supplementing urolithin A with food can not only restore the hematopoietic function of aged hematopoietic stem cells, but also improve immunity, thus preventing infectious diseases and tumors.
Helping weight loss, activating mitochondrial autophagy, and anti-inflammatory effects: It can help lose weight because it can affect cellular lipid metabolism and lipogenesis, reduce triglyceride accumulation and fatty acid oxidation, and the expression of lipogenesis-related genes. In addition, urolithin A can activate mitochondrial autophagy, thereby helping cells get rid of the effects of aging and rejuvenate. Other studies have shown that urolithin A can fight inflammatory responses and reduce the intensity of inflammatory responses.
Improving muscle health and anti-aging effects: As a mitochondrial autophagy inducer, urolithin A has the effects of preventing muscle aging, anti-inflammatory, anti-proliferation, restoring mitochondria, improving muscle health, and anti-aging, and has broad application prospects in dietary supplements, cosmetics, medicines, health products and other fields.

Packaging & Transportation
- Packaging: Food-grade, vacuum-sealed bags or customized options to maintain freshness and prevent contamination.
- Transportation: Global shipping with climate-controlled logistics to ensure product integrity.

Chemical & Physical Properties
| CAS Number | 1143-70-0 | Density | 1.516±0.06 g/cm3 (Predicted) |
| Molecular Formula | C15H14O5 | Molecular Weight | 274.27 |
| Melting Point | 340~345 ℃ | Boiling Point | 527.9±43.0 ℃ (Predicted) |
| Solubleness | Soluble in DMSO (slightly), methanol (very slightly) | Test Method | HPLC |

Production Process
Our Urolithin A Powder is produced using:
High-Temperature Drying: Ensures nutrient retention.
Ultra-Fine Grinding: Achieves a highly bioavailable particle size.
Stringent Quality Controls: Each batch is rigorously tested for consistency and purity.

About us
Shaanxi Rebecca Bio-Tech Co.,LTD, specializes in Research&Production on plant extracts, isolation of active ingredients of traditional Chinese medicine and functional compound formulations of traditional Chinese medicine. We have a high-quality technical R&D team with strong technical force, many experienced R&D personnel, an excellent marketing team and domestic regional channel partners. We specialize in product market development and product after-sales service, and are committed to serving customers all over the world. We provide high-quality natural herbal extracts to customers in the pharmaceutical, health care products, beverages, cosmetics and other industries.
At Rebecca, we follow market development trends and actively develop innovative products on the premise of continuity and diversity of herbal medicines. We believe that natural specialty ingredients and innovative technologies are the best basis for us to meet our customers' needs. There are other related high-quality products under our main categories, and we also support customized services.
As a professional manufacturer of Chinese plant and herbal extracts, we firmly believe that natural, healthy and functional products are our unremitting pursuit of excellence.We are looking forward to working with you!!!

FAQs
Q1: What makes Pure Urolithin A unique?
Our product boasts unmatched purity (≥ 99%) and is sourced from natural ellagitannin-rich materials using eco-friendly processes.
Q2: Can you customize formulations?
Yes! We offer tailored solutions to meet your unique requirements.
Q3: Is Pure Urolithin A safe?
Absolutely. Our product undergoes rigorous testing to ensure safety and efficacy.
Q4: What is the minimum order quantity?
We cater to businesses of all sizes with flexible MOQ options.
Q5: How do I place an order?
Reach out to us at information@sxrebecca.com for detailed assistance.
Contact Us
For inquiries or orders, email us at information@sxrebecca.com or visit our website. Let’s work together to create impactful products for your customers!








